Company lists · Data refreshed September 2026

Top 25 Leed certified builders based in the United States

Name: Leed certified builders based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 2,406 companies tracked

RevenueBase identified 2,406 leed certified builders headquartered in the United States as of September 2026 and tracks 31,710 professional contacts across them, including 12,743 with verified work emails. New York is the largest hub.

This list covers leed certified builders headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

2,406Companies

31,710Contacts tracked

12,743Verified emails

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The 25 largest leed certified builders based in the United States

Ranked by team size

Top 25 of 2,406 leed certified builders based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to leed certified builders: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	BL Harbert International LLC	Indirect evidence	Birmingham, AL, United StatesHQ checked Sep 20, 2026	5,001-10,000	2,818 contacts →
	Indirect evidence “BL Harbert International, LLC began construction operations in under the leadership of Billy Harbert, Jr, carrying on a family tradition in the construction industry dating back…” Source: RevenueBase Database · checked Sep 20, 2026
2	Mckinstry	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 20, 2026	1,001-5,000	2,213 contacts →
	Indirect evidence “We're a national construction and energy services company dedicated to innovating the waste and climate harm out of the built environment.” Source: RevenueBase Database · checked Sep 20, 2026
3	OLA	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	n/a	1,145 contacts →
	Indirect evidence “OLA Sustainability, LLC OLA Sustainability is a consulting firm that focuses on integrating sustainable practices into commercial and multifamily design projects.” Source: RevenueBase Database · checked Sep 20, 2026
4	Mccowngordon Construction	Indirect evidence	Kansas City, MO, United StatesHQ checked Sep 20, 2026	501-1,000	573 contacts →
	Indirect evidence “Our people make the difference.” Source: RevenueBase Database · checked Sep 20, 2026
5	O&g Industries, INC	Indirect evidence	Torrington, CT, United StatesHQ checked Sep 20, 2026	501-1,000	538 contacts →
	Indirect evidence “O&G is Connecticut’s largest privately-held construction company, one of the country’s Top 400 Contractors and a Top 100 Green Building Contractor.” Source: RevenueBase Database · checked Sep 20, 2026
6	Sitelogiq	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 20, 2026	501-1,000	450 contacts →
	Indirect evidence “SitelogIQ provides design, engineering, and construction management services that help organizations nationwide modernize their facilities and infrastructure.” Source: RevenueBase Database · checked Sep 20, 2026
7	Bernards	Partial evidence	San Fernando, CA, United StatesHQ checked Sep 20, 2026	201-500	418 contacts →
	Partial evidence “Founded in 1974, Bernards is a nationally ranked, employee-owned multidisciplinary commercial builder that provides technical expertise and professional services to a wide variety…” Source: RevenueBase Database · checked Sep 20, 2026
8	Pike Construction Services	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 20, 2026	501-1,000	387 contacts →
	Indirect evidence “When it comes to your building needs, it’s not enough to find a construction company that gets the job done.” Source: RevenueBase Database · checked Sep 20, 2026
9	Glumac	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 20, 2026	201-500	386 contacts →
	Indirect evidence “Glumac, a Tetra Tech Company, is a global leader in building engineering, committed to delivering a low carbon future for all.” Source: RevenueBase Database · checked Sep 20, 2026
10	P2s	Indirect evidence	Long Beach, CA, United StatesHQ checked Sep 20, 2026	201-500	375 contacts →
	Indirect evidence “P2S has brought forward-thinking, sustainable engineering solutions to California, the Pacific Northwest, and beyond, for over 30 years.” Source: RevenueBase Database · checked Sep 20, 2026
11	Wendel Companies	Indirect evidence	Williamsville, NY, United StatesHQ checked Sep 20, 2026	201-500	355 contacts →
	Indirect evidence “Wendel is an Architecture, Engineering, Energy Efficiency, and Construction Management Firm that delivers customized solutions and turnkey projects in innovative ways.” Source: RevenueBase Database · checked Sep 20, 2026
12	Russell CO	Indirect evidence	Davenport, IA, United StatesHQ checked Sep 20, 2026	201-500	355 contacts →
	Indirect evidence “Russell was founded in 1983 and has grown into a nationally ranked professional services firm providing construction and development services across the country.” Source: RevenueBase Database · checked Sep 20, 2026
13	W. M. Jordan Company	Indirect evidence	Newport News, VA, United StatesHQ checked Sep 20, 2026	201-500	347 contacts →
	Indirect evidence “W.” Source: RevenueBase Database · checked Sep 20, 2026
14	Level 10 Construction	Indirect evidence	Sunnyvale, CA, United StatesHQ checked Sep 20, 2026	201-500	283 contacts →
	Indirect evidence “Level 10 Construction is a full-service general contractor providing a fresh and innovative approach to building.” Source: RevenueBase Database · checked Sep 20, 2026
15	HEAPY	Indirect evidence	Dayton, OH, United StatesHQ checked Sep 20, 2026	201-500	280 contacts →
	Indirect evidence “HEAPY is redefining engineering excellence with a team of dedicated to delivering sustainable, resilient, and future-ready solutions.” Source: RevenueBase Database · checked Sep 20, 2026
16	Jva, INC	Indirect evidence	Boulder, CO, United StatesHQ checked Sep 20, 2026	51-200	258 contacts →
	Indirect evidence “JVA, Incorporated is an employee-owned consulting engineering firm with offices in Boulder, Fort Collins, Winter Park, Glenwood Springs, and Denver, Colorado.” Source: RevenueBase Database · checked Sep 20, 2026
17	Morley Builders	Partial evidence	Santa Monica, CA, United StatesHQ checked Sep 20, 2026	201-500	257 contacts →
	Partial evidence “Since 1947, Morley Builders has been providing quality, innovative construction services throughout the Southern California region.” Source: RevenueBase Database · checked Sep 20, 2026
18	Westland Construction, INC	Partial evidence	Orem, UT, United StatesHQ checked Sep 20, 2026	201-500	211 contacts →
	Partial evidence “Westland Construction is a Utah based construction management firm offering a wide range of expertise in Construction Management, General Contracting, Design Build, LEED/Green…” Source: RevenueBase Database · checked Sep 20, 2026
19	The Ruhlin Company	Indirect evidence	Sharon Center, OH, United StatesHQ checked Sep 20, 2026	201-500	191 contacts →
	Indirect evidence “The Ruhlin Company is a full-service construction firm offering a diverse range of services, including General Contracting, Construction Management and Design/Build.” Source: RevenueBase Database · checked Sep 20, 2026
20	MCN Build	Indirect evidence	Washington, DC, United StatesHQ checked Sep 20, 2026	51-200	183 contacts →
	Indirect evidence “MCN Build is a purpose driven construction company with the vision of building facilities that matter―to clients, to the community, and to the environment.” Source: RevenueBase Database · checked Sep 20, 2026
21	DOC	Indirect evidence	Holyoke, MA, United StatesHQ checked Sep 20, 2026	51-200	166 contacts →
	Indirect evidence “Founded in 1879, DOC is a trusted leader in construction, committed to building with purpose and integrity.” Source: RevenueBase Database · checked Sep 20, 2026
22	Higley Construction	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 20, 2026	51-200	162 contacts →
	Indirect evidence “Higley Construction is one of the most experienced and respected construction firms in the region.” Source: RevenueBase Database · checked Sep 20, 2026
23	DEL AMO Construction	Partial evidence	Torrance, CA, United StatesHQ checked Sep 20, 2026	51-200	161 contacts →
	Partial evidence “Del Amo Construction is a Southern California builder with 57 years of experience.” Source: RevenueBase Database · checked Sep 20, 2026
24	Boyd Jones Construction	Indirect evidence	Omaha, NE, United StatesHQ checked Sep 20, 2026	51-200	158 contacts →
	Indirect evidence “Founded in 1924, Boyd Jones provides construction services in nine primary market sectors: education, community, commercial, renewable energy, government, housing, healthcare…” Source: RevenueBase Database · checked Sep 20, 2026
25	Shelco, LLC	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 20, 2026	51-200	152 contacts →
	Indirect evidence “For 48 years, Shelco has provided a full range of construction services including planning, new construction, expansion and renovation.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: leed certified builders. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names leed certified builders.
Partial evidence: Its own public description names part of leed certified builders, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name leed certified builders. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 2,406 leed certified builders based in the United States

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Leed certified builders based in the United States at a glance

As of Sep 20, 2026

40.2%Verified-email coverage

13.2Average contacts per company

1-10Median size (employees)

3.4%Largest-city concentration · New York

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

1,460

11-50

739

51-200

160

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,406 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among leed certified builders, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “leed certified builders”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names leed certified builders), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among leed certified builders, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 12,743 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Leed certified builders by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names leed certified builders, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many leed certified builders are there based in the United States?

RevenueBase identified 2,406 leed certified builders headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

BL Harbert International LLC, headquartered in Birmingham, tops this list with the largest team on record.

Which city has the most leed certified builders?

New York leads with 83 headquartered companies, followed by Portland (38) and Houston (37).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 12,743 verified decision-maker contacts tracked across these 2,406 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.